Explosive Strike (4e Power)

Explosive Strike	Elementalist Attack 5
You feel the raw energies of the primordials if only for a second and release it in one torrentious, flaming blast.
Daily Primal, Weapon, Fire
Standard Action	Melee
Primary Target: One creature
Attack: Wisdom Vs. AC
Hit: 3[W] + wisdom modifier fire damage and make a secondary attack on all enemies adjacent to the target.
Miss: half damage and no secondary attack
Secondary Target: All creatures adjacent to the target
Secondary Attack: Wisdom Vs. Reflex.
Hit: 1[W] + Wisdom modifier fire damage and pushes the target 1 square away from the target.
Fire Preferrence: The second attack attacks all enemies within a number of squares equal to your strength modifier of the target.